0001020569-23-000098.txt : 20230413 0001020569-23-000098.hdr.sgml : 20230413 20230413164232 ACCESSION NUMBER: 0001020569-23-000098 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230412 FILED AS OF DATE: 20230413 DATE AS OF CHANGE: 20230413 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MARSON DEBORAH CENTRAL INDEX KEY: 0001691591 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13045 FILM NUMBER: 23818855 MAIL ADDRESS: STREET 1: C/O IRON MOUNTAIN INCORPORATED STREET 2: ONE FEDERAL STREET CITY: BOSTON STATE: MA ZIP: 02110 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IRON MOUNTAIN INC CENTRAL INDEX KEY: 0001020569 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 232588479 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 85 NEW HAMPSHIRE AVENUE, SUITE 150 STREET 2: PEASE INTERNATIONAL TRADEPORT CITY: PORTSMOUTH STATE: NH ZIP: 03801 BUSINESS PHONE: 617-535-4781 MAIL ADDRESS: STREET 1: ONE FEDERAL STREET CITY: BOSTON STATE: MA ZIP: 02110 FORMER COMPANY: FORMER CONFORMED NAME: IRON MOUNTAIN INC/PA DATE OF NAME CHANGE: 20000201 FORMER COMPANY: FORMER CONFORMED NAME: PIERCE LEAHY CORP DATE OF NAME CHANGE: 19960807 4 1 wf-form4_168141854126647.xml FORM 4 X0407 4 2023-04-12 0 0001020569 IRON MOUNTAIN INC IRM 0001691591 MARSON DEBORAH C/O IRON MOUNTAIN INCORPORATED 85 NEW HAMPSHIRE AVENUE, SUITE 150 PORTSMOUTH NH 03801 0 1 0 0 EVP, General Counsel, Sec. 1 Common Stock, par value $.01 per share 2023-04-12 4 S 0 1125 54 D 62026 D This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 11, 2022. /s/ Elizabeth Tammaro, under Power of Attorney dated December 7, 2016, from Deborah Marson 2023-04-13